1566800742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{11551}}^1$

素因数の和:11653

約数の個数: 64

約数和(自身を含む): 3539902464

約数和(自身を除く): 1973101722

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 47, 74, 78, 94, 111, 141, 222, 282, 481, 611, 962, 1222, 1443, 1739, 1833, 2886, 3478, 3666, 5217, 10434, 11551, 22607, 23102, 34653, 45214, 67821, 69306, 135642, 150163, 300326, 427387, 450489, 542897, 854774, 900978, 1085794, 1282161, 1628691, 2564322, 3257382, 5556031, 7057661, 11112062, 14115322, 16668093, 20087189, 21172983, 33336186, 40174378, 42345966, 60261567, 120523134, 261133457, 522266914, 783400371, 1566800742]

約数ペア:

[(1, 1566800742), (2, 783400371), (3, 522266914), (6, 261133457), (13, 120523134), (26, 60261567), (37, 42345966), (39, 40174378), (47, 33336186), (74, 21172983), (78, 20087189), (94, 16668093), (111, 14115322), (141, 11112062), (222, 7057661), (282, 5556031), (481, 3257382), (611, 2564322), (962, 1628691), (1222, 1282161), (1443, 1085794), (1739, 900978), (1833, 854774), (2886, 542897), (3478, 450489), (3666, 427387), (5217, 300326), (10434, 150163), (11551, 135642), (22607, 69306), (23102, 67821), (34653, 45214)]